Another readme fix

Author: wvangeit

README.rst

@@ -118,7 +118,7 @@ Requirements
 * `Python 2.7+ <https://www.python.org/download/releases/2.7/>`_ or `Python 3.6+ <https://www.python.org/downloads/release/python-360/>`_
 * `Pip <https://pip.pypa.io>`_ (installed by default in newer versions of Python)
 * `Neuron 7.4+ <http://neuron.yale.edu/>`_ (compiled with Python support)
-* `eFEL eFeature Extraction Library` https://github.com/BlueBrain/eFEL (automatically installed by pip)
+* `eFEL eFeature Extraction Library <https://github.com/BlueBrain/eFEL>`_ (automatically installed by pip)
 * `Numpy <http://www.numpy.org>`_ (automatically installed by pip)
 * `Pandas <http://pandas.pydata.org/>`_ (automatically installed by pip)
 * The instruction below are written assuming you have access to a command shell on Linux / UNIX / MacOSX / Cygwin